Tight engine bays and routing constraints on 1979-1989 5.0L Mustangs can make oil pressure sensor placement awkward, leaving the sending unit vulnerable to heat, vibration, and contact with surrounding components. The All Classic Parts oil pressure sending unit extension moves the sensor 3.25 inches away from the block, giving it a safer home and making future service straightforward.
Repositions the sending unit where it belongs. By spacing the sensor 3.25 inches off the engine block, this extension reduces exposure to direct block heat and puts the unit in a position that is easier to reach when checking or replacing it down the road.
Aluminum construction with a zinc finish. The extension body machines from aluminum and carries a durable zinc finish that resists corrosion in the oily, high-temperature environment of a Mustang's engine compartment. The finish holds up through repeated heat cycles without flaking or pitting.
Direct replacement for OEM part D1UZ-9B339-A. Dimensions and thread specifications match OE tolerances exactly, so the extension threads in without chasing threads, sourcing adapters, or modifying the block. The sending unit installs into the extension just as it would into a factory port.
Product Benefits
- 3.25-Inch Extension: Moves the oil pressure sensor away from direct block contact for better placement and easier access.
- Aluminum Body: Lightweight and resistant to corrosion in high-heat under-hood environments.
- Zinc Finish: Durable surface treatment withstands repeated heat cycles and oil exposure.
- OEM-Match Fitment: Replaces OEM reference D1UZ-9B339-A with no modifications required.
- Exact Fitment: Fits 1979-1989 5.0L Mustangs.
- Simplified Service: Better sensor positioning makes future oil pressure sender swaps faster and less frustrating.
About All Classic Parts (ACP): All Classic Parts specializes in restoration and replacement components for classic Ford vehicles, focusing on accurate fitment and OEM-compatible specifications. The brand's catalog covers mechanical, electrical, and trim components across multiple Ford platforms and model years.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989 |
